Results 151 to 160 of about 1,633,452 (314)

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

Analisis Sifat Fisik dan Mekanik Kayu Kelapa Sawit Hasil Kompregnasi Melamine Formaldehyde [PDF]

open access: yes, 2014
During the past time the utilization of palm oil tree only limited to producing fruit to produce oil with all their derivatives, as well as the utilization of husk and midrib. Stem, as the biggest mass palm oil tree has not been used commercially due to
Fakhri, F. (Fakhri)   +2 more
core  

Advanced Flame Retardant Strategies and Fire Performance Assessment for Safer Photovoltaics in Buildings: A Two‐Part Review

open access: yesAdvanced Functional Materials, EarlyView.
The integration of photovoltaic (PV) systems into building structures introduces distinct fire risks with critical implications for occupant safety. This review examines the key fire hazards associated with PV implementation and explores mitigation strategies, including flame‐retardant additives.
Florian Ollagnon   +7 more
wiley   +1 more source

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

open access: yesAdvanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein   +4 more
wiley   +1 more source

Wood color variation in undried and kiln-dried plantation-grown lumber of Vochysia guatemalensis Variación del color de la madera aserrada en estado verde y seca al horno de Vochysia guatemalensis proveniente de plantaciones de rápido crecimiento

open access: yesMaderas: Ciencia y Tecnología, 2009
Vochysia guatemalensis has been planted over large tropical areas to obtain lumber products. However, compared with naturally-grown material variations in wood color have been noted.
Diana Aguilar-Tova   +2 more
doaj  

Southern pine (plantations) [PDF]

open access: yes, 2013
Southern pine is a well-established group of commercial plantation species in Queensland and produces a premium grade, quality softwood. The southern pines group is valued for excellent growth, straightness, minimal branching, wood density and even wood ...
Department of Agriculture, Fisheries and Forestry, Qld,
core   +1 more source

Impact of wood harvesting systems on round wood quality

open access: yesResources and Technology, 2012
A A Seliverstov   +3 more
openaire   +1 more source

Cryo‐EM of Rationally Designed Photosystem I Nanoassembly on Graphene Validates Orientation‐Driven Enhancement of Photocatalytic Performance

open access: yesAdvanced Functional Materials, EarlyView.
The first cryo‐EM visualization and quantification of oriented Photosystem I (PSI) on single‐layer graphene is reported. Domain‐specific covalent anchoring of PSI, with the reducing side of the biophotocatalyst toward graphene, promotes three‐fold higher anodic photocurrent generation compared to a randomly physisorbed counterpart. This approach allows
Miriam Izzo   +6 more
wiley   +1 more source

Biomimetic Iridescent Skin: Robust Prototissues Spontaneously Assembled from Photonic Protocells

open access: yesAdvanced Functional Materials, EarlyView.
Uniform nanoparticles are induced to form arrays (photonic crystals) in the cores of biopolymer capsules, endowing these ‘protocells’ with structural color. These protocells are then assembled into large self‐standing objects, i.e., prototissues, with robust mechanical properties as well as iridescent optical properties.
Medha Rath   +6 more
wiley   +1 more source

DEVELOPMENT OF A NOVEL ENERGY EFFICIENT ADSORPTION DRYER WITH ZEOLITE FOR HEAT SENSITIVE PRODUCTS

open access: yes, 2010
Drying is a basic operation in wood, food, pharmaceutical and chemical industry. The operation is important to enhance the preservation properties of agriculture crops and pharmaceutical products, to reduce the costs for transportation, to increase ...
Djaeni, M
core  

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